
SISA implemented a Unified Audit Approach to help a global BPO leader overcome the challenges of managing compliance across multiple frameworks (HIPAA, PCI-DSS, SOC, and CSRA) in various geographies. The client faced issues like audit fatigue, disjointed evidence gathering, and a lack of skilled resources due to a decentralized audit process. SISA’s solution included deploying certified Qualified Security Assessors (QSAs) and implementing the proprietary SISA Assistant Portal for centralized, automated artifact collection. This integrated strategy delivered significant results, including a 68% reduction in document collection time and 25% faster compliance achievement, compressing the audit timeline from four to three months. The outcome was the delivery of all four compliance certifications on schedule with zero major non-conformities, establishing a scalable audit framework.
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SISA is a Leader in Cybersecurity Solutions for the Digital Payment Industry. As a Global Payment Forensic Investigator of the PCI Security Standards Council, we leverage forensics insights into preventive, detective, and corrective security solutions, protecting 1,000+ organizations across 40+ countries from evolving cyberthreats.
Our suite of solutions from AI-driven compliance, advanced security testing, agentic detection/ response and learner focused-training has been honored with prestigious awards, including from Financial Express, DSCI-NASSCOM and The Economic Times.
With commitment to innovation, and pioneering advancements in Quantum Security, Hardware Security, and Cybersecurity for AI, SISA is shaping the future of cybersecurity through cutting-edge forensics research.

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